Compare 220939 vs 221159
| Property | 220939 | 221159 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2209391 | 2211591 |
| Prime factorization | 220939 | 221159 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220939 | 1, 221159 |
| Number of properties | 4 | 4 |
| Chen primes | 8214th | |
| Harmonic primes | 7388th | |
| Isolated primes | 15024th | 15034th |
| Primes | 19695th | 19707th |
| Sexy primes (2nd member) | 4657th | |
| Sophie germain primes | 2235th | |
| Roman numberals | ||
| Base 2 | 1101011111000010112 | 1101011111111001112 |
| Base 3 | 1020200012213 | 1020201010023 |
| Base 4 | 3113300234 | 3113332134 |
| Base 5 | 240322245 | 240341145 |
| Base 6 | 44225116 | 44235156 |
| Base 7 | 16100657 | 16105317 |
| Base 8 | 6574138 | 6577478 |
| Base 9 | 3660579 | 3663329 |
| Base 10 | 22093910 | 22115910 |
| Base 11 | 140aa411 | 14118411 |
| Base 12 | a7a3712 | a7b9b12 |
| Base 13 | 7974413 | 7988313 |
| Base 14 | 5a73514 | 5a85114 |
| Base 15 | 456e415 | 457de15 |
| Base 16 | 35f0b16 | 35fe716 |